The history of their research is also the extinctive process of the Jewish community in Kaifeng.
The history of their research is also the extinctive process of the Jewish community in Kaifeng.
他们的调查与研究历史的行动，和开封犹太人社团一步步走向灭绝，是在同一时期发生与进行的。
The history of their research is also the extinctive process of the Jewish community in Kaifeng.
他们的调查与研究历史的行动，和开封犹太人社团一步步走向灭绝，是在同一时期发生与进行的。